聚集分布 meaning in English
aggregated distribution
Examples
- 2 the spatial pattern of the over - wintering form of tetranychus viennensis zacher was aggregation distribution
2越冬态山楂红蜘蛛的空间分布型都是聚集分布。 - 4 reaumuria soongorica and haloxylon ammodendron in desert - oasis ecotone show random distribution . the seedling of h . ammodendron shows clump distribution
4 、过渡带红砂和梭梭服从随机分布，梭梭幼苗表现为聚集分布。 - The results showed that the a cinerarius populations were in aggregated pattern of distribution during tile three years in this district , but the aggregation degree as well as the spatial and quantitative distribution varied dynamically
结果显示， 3年中春尺蠖种群均为聚集分布，但聚集程度、种群空间分布和数量处于动态变化之中。 - The study also indicated that all the tree species but keteleeria evelyniana appearing to have an aggregate distribution had a random distribution in the canopy layers and all the dominant species had a aggregate distribution in the renewal layers
研究还表明，在林冠层中，除了滇油杉在山坡上部为聚集分布外，其他树种的分布格局均呈随机分布；在更新层中，优势种类均为聚集分布。 - The experiment results provided a basis for establishing inhibitor ablation model and thermal protection design . the work of this paper can be summarized into four parts : 1 . by analyzing the characteristic of the flow field of srm under high acceleration condition , the following phenomena were discovered : particles were deflected and concentrated in local region by overloading , which reinforced inhibitor ablation , and the particle distribution alone the wall was affected by several factors
本文的研究工作概括为以下四部分： ( 1 )通过分析固体发动机在高过载作用下的流场特点，发现流场中凝相粒子在过载作用下发生偏转，并在局部大量聚集而形成稠密的粒子流，强化了对绝热层的烧蚀；粒子在发动机壁面上的聚集分布受多种因素影响。